42186859

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{15527}}^1$

素因数の和:15570

約数の個数: 16

約数和(自身を含む): 52174080

約数和(自身を除く): 9987221

約数列:

[1, 11, 13, 19, 143, 209, 247, 2717, 15527, 170797, 201851, 295013, 2220361, 3245143, 3835169, 42186859]

約数ペア:

[(1, 42186859), (11, 3835169), (13, 3245143), (19, 2220361), (143, 295013), (209, 201851), (247, 170797), (2717, 15527)]